Error in job Job-1: 4 elements have missing property definitions. The elements have been identified in element set ErrElemMissingSection.
Error in job Job-1: SECTION DEFINITIONS ARE MISSING OR INCORRECT FOR THE ELEMENTS INDICATED ABOVE. FURTHER PROCESSING OF THE INPUT FILE IS NOT POSSIBLE UNTIL THIS INPUT ERROR IS FIXED.
请问这个错误是什么意思啊？我是初学者，大家别见笑
